Fagopyrum esculentum 和 Fagopyrum tataricum 染色体和微核的可视化。

Q4 Biochemistry, Genetics and Molecular Biology

Methods in molecular biology Pub Date : 2024-01-01 DOI:10.1007/978-1-0716-3794-4_8

Reneé Pérez-Pérez, Jolanta Kwasniewska

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引用次数: 0

摘要

本章介绍了以根尖为材料来源制备 Fagopyrum esculentum 和 F. tataricum 的壁球染色体的技术。使用该方法的优化版本，染色体不含细胞质碎片，并能均匀地铺在玻璃载玻片上。这样做的结果是，可以在分裂期观察染色体的数量和结构。这种技术的改进版可以对荞麦的间期细胞进行微核分析。

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Visualization of Fagopyrum esculentum and Fagopyrum tataricum Chromosomes and Micronuclei.

This chapter presents the squash chromosome preparation technique for Fagopyrum esculentum and F. tataricum, using the root tips as the source of the material. Using an optimized version of this method, the chromosomes are free of cytoplasmic debris and are spread evenly on the glass slide. What comes of it is the possibility to make observations of the chromosome number and structure at the metaphase stage. This technique's modified version allows micronuclei analysis in interphase cells of buckwheats.

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来源期刊

Methods in molecular biology Biochemistry, Genetics and Molecular Biology-Genetics

CiteScore

2.00

自引率

0.00%

发文量

3536

期刊介绍： For over 20 years, biological scientists have come to rely on the research protocols and methodologies in the critically acclaimed Methods in Molecular Biology series. The series was the first to introduce the step-by-step protocols approach that has become the standard in all biomedical protocol publishing. Each protocol is provided in readily-reproducible step-by-step fashion, opening with an introductory overview, a list of the materials and reagents needed to complete the experiment, and followed by a detailed procedure that is supported with a helpful notes section offering tips and tricks of the trade as well as troubleshooting advice.